Magnaflow 339868 Direct Fit California Catalytic Converter on 2040-parts.com

GM kills Cadillac SRX turbo

General Motors has stopped making the Cadillac SRX turbo crossover because of low sales. The turbo version made up 5 to 10 percent of SRX model sales since its debut in December 2009, Cadillac spokeswoman Robyn Henderson said Monday. In 2010, GM sold 45,229 SRX units through November, the most recent data available.

2013 Audi S8 engine tech laid bare in new videos

Here's one for the tech geeks: Earlier this month we drove the 2013 Audi S8 sedan, where we came to the conclusion that the 520-hp, 4.0-liter twin-turbo V8 was just right for the executive-class cruiser. The S8 is a heavyweight, but it moves like a cruiserweight or better. The 0-to-60-mph sprint takes just 3.9 seconds, or about the same amount of time it takes to sneeze, wipe your nose and get blessed.

Latest Saab production halt raises concern

News today that Saab has halted production again, owing to problems paying suppliers, has raised further questions over the long-term financial viability of the independent car maker. Saab says it continues to negotiate with its local suppliers to ensure a supply of parts, but has declined to mention when production may resume. Didn't Saab have supplier issues last week?